Consider the rational function defined by $f(x)=\frac{x^{2}-16}{x-4}$.
(a) For what value of $x$ does the graph exhibit a "hole"?
(b) Graph the function and show the "hole" in the graph.

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The Answer of Consider the rational function defined by $f(x)=\frac{x^{2}-16}{x-4}$.
(a) For what value of $x$ does the graph exhibit a "hole"?
(b) Graph the function and show the "hole" in the graph.

Consider the Rational Function Defined By f(x)=x2−16x−4f(x)=\frac{x^{2}-16}{x-4}f(x)=x−4x2−16​ (A) for What Value Of f(x)=\frac{x^{2}-16}{x-4}

Consider the Rational Function Defined By $f(x)=\frac{x^{2}-16}{x-4}$
(A) for What Value Of f(x)=\frac{x^{2}-16}{x-4}